5in1 CO2 Meter Digital Temperature Humidity Tester Carbon Dioxide TVOC HCHO Formaldehyde Detector Air Quality Monitor

It is a quality air quality detector, using a superior electrochemical detection module, with high accuracy, stable performance, can accurately detect carbon dioxide value. Large screen design, you can see the measurement data clearly. Different colors display different air quality. You can have a try. Features: Intelligent carbon dioxide value tester uses air semiconductor-r to monitor temperature and humidity of air quality. Adopts superior electrochemical detection module, with high accuracy, stable performance, can accurately detect carbon dioxide value. Strong anti-interference ability, low consumption and long service life. The product does not need calibration, it can be tested after booting, and it can accurately detect carbon dioxide. Different colors corresponding to different air quality, suitable for office, family, and other ocns. Hundreds of ventilation holes at the back of housing not only accelerate the convection between the air and thehine, thereby realizing effective detection, but also provide a fine heat diipation effect. Widely applications: agricultural planting, greenhouse vegetables, production warehouse, material proceing, home interior, etc. There are 4 types for you to choose, you can choose 3in1 , 3in1 black, 5in1 , 5in1 black according to your demands. 3in1: The large screen displays the power, CO2 value, temperature and humidity. 5in1: The large screen displays the power, CO2 value, TVOC value, HCHO value, temperature and humidity. Specifications: Name: Air Quality Detector Type: 5in1black, 3in1 black, 5in1 , 3in1 (optional) Battery: 1 * 3.7V, 2000mAh lithium battery (included) 3in1: CO2 Detection-Range: 100-5000M, +50 +5%PPM CO2 Detection Sensitivity: 1PPM Temp Measurement-Range: -10 to 50 ℃ Temp Measurement Accuracy: ±1℃ Humidity Measurement-Range: 0%-99%RH Humidity Measurement Accuracy: ±2%RH 5in1: CO2 Detection-Range: 100-5000M, +50 +5%PPM CO2 Detection Sensitivity: 1PPM TVOC Detection-Range: 0-2.0 mg/m³ HCHO Detection-Range: 0-0.6 ma/m³ Temp Measurement-Range: -10 to 50 ℃ Temp Measurement Accuracy: ±1℃ Humidity Measurement-Range: 0%-99%RH Humidity Measurement Accuracy: ±2%RH Item Size: 90 * 70 * 40mm / 3.54 * 2.76 * 1.57in Package Size: 138 * 95 * 47mm / 5.43 * 3.74 * 1.85in Package Weight: 150g / 5.29ounce Packing List: 1 * Air Quality Detector 1 * Cable 1 * User Manual

Shipping:

1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday. 2.We ship by China post,HKpost,,,according to your choice when placing orders . 3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem. 4.We are not responsible for delays causedby the customs,Import duties,taxes or other customscharges.

Warranty:

1.All ithave 1 year guarantee.IF your purchase do not meet merchantable quality, fitne for purpose or match the description, We can make sure your iues are resolved . 2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct itor return all your payment. 3.For defective or faulty products,please take photos or videos,we would resend or after confirmation.

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.